baber/WOPTO huggingface dataset:
Patent JP-2000116395-A (JP)
Title: Culture medium for separating salmonella
Inventor: IKEDO MASASHIGE
IPC: C12M1/34
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To prepare a culture medium enabling to quickly and precisely detecting food-poisoning bacterium Salmonella in a specimen such as food by including a specific trihydric alcohol in a culture medium for discriminating Salmonella according to the existence or absence of black colony due to the production of iron sulfide. SOLUTION: The objective culture medium for separating Salmonella in which Salmonella in various specimens such as food is easily and precisely detected in a short time without requiring special skill and technique is prepared by including a <=5C trihydric alcohol (e.g. glycerol or the like), refined cane sugar, a 10-30C anionic surfactant (e.g. sodium lauryl sulfate or the like) selected from bile salts and alkylsulfates and novobiocin as a selective agent in culture medium for discriminating Salmonella, according to the existence or absence of black colony due to the production of iron sulfide, where the culture medium comprises peptone, yeast extract, sodium chloride, sodium thiosulfate, ferric ammonium citrate, glucose, agar or the like.
Patent JP-2000119922-A (JP)
Title: Textile machinery management system
Inventor: SUZUKI SHUJIRO
IPC: D01H13/16
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To provide the subject system ensuring the maintenance operating efficiency for each operator to be properly understood. SOLUTION: This pneumatic spinning machine management system so designed as to be collocated with a number of winding spindles each furnished with an informing element (informing means) and project one of the informing elements when a specified maintenance work is needed by a relevant operator for the element, is such one as to be equipped with a means 30 for detecting that one of the informing element is in demand of maintenance work, a timer 13 for measuring the treatment time for the informing element being in demand of maintenance work based on the result from the means 30, a means for calculating average treatment time per once for the informing element, and a display 8 for showing the average treatment time thus calculated; wherein the average treatment time shown on the display 8 is automatically renewed every specified time.
Patent JP-S62144831-A (JP)
Inventor: POORU EICHI BARENTAIN
IPC: B23G1/00
Filed: 1986-12-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02133410-A (JP)
Title: Spherical vinyl chloride resin granule
Inventor: UKU KYOJI
IPC: C08L27/06
Filed: 1988-11-14
Abstract: PURPOSE:To obtain the title granules excellent in flowability and powder properties and having a high bulk density by drying and granulating an aqueous dispersion of vinyl chloride resin preferably under specific conditions. CONSTITUTION:An aqueous dispersion of vinyl chloride resin obtained by the suspension polymerization or emulsion polymerization of vinyl chloride or a monomer mixture comprising mainly vinyl chloride in presence of a surface active agent is dried by a spray dryer and granulated under conditions where, preferably, the absolute humidity of the air to be used is 0.008-0.012kg water/kg air, the inlet temperature of the air is 60-100 deg.C, and the outlet temperature is 40-50 deg.C, thereby producing the title resin granules preferably useful for pasting wherein the content of spherical granules having a diameter of 20mum or more is 60wt.% of the whole, and preferably the contact of spherical granules having a diameter of 40mum or more is 70wt.%.
Patent JP-H07118310-A (JP)
Title: Production of vinyl chloride polymer
Inventor: SHIGEMITSU MINORU
IPC: C08F2/40
Filed: 1993-10-25
Abstract: PURPOSE:To obtain a vinyl chloride polymer which gives a high-quality molded article with few fish eyes and hardly emits bad odor during molding. CONSTITUTION:A vinyl chloride polymer is obtd. by subjecting vinyl chloride or its mixture with another monomer copolymerizable therewith to suspension polymn. in an aq. medium under the condition that a soln. of a polymn. inhibitor in vinyl chloride or in at least one member selected from compds. copolymerizable with vinyl chloride is added to the polymn. system in at least one stage among before, during, and the end of the polymn.
Patent JP-H03152870-A (JP)
Title: Manufacture of zinc alloy powder for alkaline cell
Inventor: NAKADE KAZUHIKO
IPC: B22F9/08
Filed: 1989-11-08
Abstract: PURPOSE:To restrain the generation of hydrogen gas while reducing the content ratio of mercury and even in mercury anhydlide by melting zinc of high purity, adding an alloy element thereto and filtrating the molten zinc alloy so obtained with a heat resisting filter. CONSTITUTION:Zinc of 99.997% or more purity is melted and an alloy element is added thereto. The molten zinc alloy so obtained is filtrated through a heat resisting filter. In this case, there is available a ceramic filter, a porous sintered metal, a metal mesh filter or the like as the aforesaid heat resisting filter, but the ceramic filter is preferable. The mesh size of the heat resisting filter is approximately several mum. The molten zinc alloy filtrated through the heat resisting filter is atomized and pulverized with the compressed air, and further sieved for grading.
Patent JP-H11127112-A (JP)
Title: Optical transmission method and optical transmitter
Inventor: SASAKI TAKATSUNA
IPC: H04B10/114
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To transmit data at a high speed in a satisfactory manner by limiting multi-path properly and simply. SOLUTION: A delay of a multi-path is calculated so that the S/N in the presence is equal to that in the absence of the multi-path, and a reflection position (solid line A) is obtained to provide the delay. When an optical signal is reflected at the outside from the position shown in solid lines A, since the S/N is deteriorated more than the case without the absence of the multi-path due to the increased delay, a radiation angle of a light-emitting section 25 and a right receiving angle of a light-receiving section 31 are set to limit the signal reflected at the outside of the position shown in the solid lines A.
Patent JP-H08126130-A (JP)
Title: Cubicle
Inventor: MORIYAMA SHINICHIRO
IPC: H02B1/56
Filed: 1994-10-29
Abstract: PURPOSE: To enhance the cooling efficiency while improving the appearance by cooling the upper part in the body thereby cooling the inside of the body uniformly. CONSTITUTION: The cubicle comprises an inside ceiling board 11 for the cubicle body 1, an outside ceiling board 12 disposed above the inside ceiling board 11, an opening made through the inside ceiling board 11, an electronic cooler 17 disposed to close the opening, cooling fins 19 located in the body 1 while touching the cooling face of an electronic cooling element 18 of the cooler 17, heat dissipation fins 20 disposed under the outside ceiling board 12 while touching the heat dissipation face of the element 18, and suction and discharge ports 30, 31 made in front and rear of the heat dissipation fin 20.
Patent JP-H06139581-A (JP)
Title: Optical information recording and reproducing device
Inventor: HAYASHI YASUO
IPC: G11B19/02
Filed: 1992-10-27
Abstract: PURPOSE:To select a clock signal and to surely record and reproduce information even when a fault, etc., exists in a recording medium by generating plural clock signals. CONSTITUTION:The sums of respective outputs of photodetectors are supplied to differential amplifiers 72-1 and 72-2 through I-V converter circuits 7-1 to 7-4, and respective outputs are supplied to the comparators 74-1,-2,-3 as well. By the comparators 74-1,-2,-3, respective outputs are compared with a reference voltage VR, and L-CLK84, R-CLK85 and (L+R) CLK86 are outputted to AND gates 75-1,-2,-3 respectively. Selection signals S1 (81), S2 (82), S3 (83) are inputted from a control circuit 91 to other input terminals of the AND gates 75-1,-2,-3, and a clock signal (CLK) 80 is outputted to the control circuit 91 through an OR gate 76.
Patent JP-H08128829-A (JP)
Title: Vertical gyro
Inventor: TANABE HIROHARU
IPC: G01C19/28
Filed: 1994-10-28
Abstract: PURPOSE: To provide a vertical gyro whose production cost is low and which is small and lightweight. CONSTITUTION: A spherical body 8 is turned integrally with a rotor 7. Its outer circumferential face is constituted of two faces whose light reflectance is different. Light-transmitting and -receiving positions of three photosensors 9a, 9b, 9c are set on three orthogonal axes. The photosensors output detection signals whose contents are respectively different, but the output contents depend on an angle between a rotor face and a base stand 1. A CPU 10 operates the angle of inclination to the horizontal face of the base 1 on the basis of the differential signal between the outputs of the three photosensors 9a, 9b, 9c.  When the base 1 becomes horizontal, a correction signal is output to a horizontality device 13, a current is supplied to a coil 11, an eddy current is generated on the outer circumferential face of the spherical body 8 constituted of a conductor, a precession is generated, and the shaft of the rotor 7 is set in a position perpendicular to the base which has become horizontal.
Patent JP-H08126119-A (JP)
Title: Electric automobile
Inventor: OKAMURA MICHIO
IPC: H01G11/00
Filed: 1994-10-28
Abstract: PURPOSE: To provide an electric automobile, which uses a secondary battery for a power source and has a high energy efficiency and the excellent running performance. CONSTITUTION: A constant-current output switching regulator 30 is provided between a secondary battery 10 and an ultra-capacity electric double-layer capacitor 20. The electric double-layer capacitor 20 is efficiently charged by the secondary battery 10. A drive motor 50 is driven by the electric power of the capacitor.
Patent JP-H03149870-A (JP)
Title: Manufacture of semiconductor device
Inventor: KOBAYASHI TADASHI
IPC: H01L29/49
Filed: 1989-11-07
Abstract: PURPOSE:To eliminate any positional displacement between a polycrystalline silicon layer and a silicide layer both constituting an electrode and improve step coverage around the electrode by forming a resistive element formation region and a polycrystalline semiconductor film thinner than the surroundings of the resistive element formation region on an electrode formation region located above a base layer and around the electrode formation region. CONSTITUTION:In manufacturing a semiconductor device after a process of formation of a resistive element R comprising a polycrystalline semiconductor and an electrode G composed of the polycrystalline semiconductor layer and a silicide layer, there is formed a thin polycrystalline semiconductor film 4 on an electrode formation region C on a base layer and around the electrode formation region C. Further, there is formed a thick polycrystalline semiconductor from 7 on a resistive element formation region B and around the resistive element formation region B. Thereafter, a silicide film 10 is partly formed at least on the electrode formation region C and around the electrode formation region C and the resistive element formation region B are covered with a mask 14. Further, the polycrystalline semiconductor films 4, 7 and the silicide film 10 both exposed from the mask 14 are removed by etching.
Patent JP-H01133198-A (JP)
Title: Method for alarming earthquake
Inventor: FUJISAWA TAKANORI
IPC: G08B21/00
Filed: 1987-11-18
Abstract: PURPOSE:To generate an alarm based upon the practical vibration of buildings by setting a prescribed reference value in accordance with the attenuation characteristics and inherent period of vibration of a building to be an object for an earthquake alarm. CONSTITUTION:At the time of detecting vibration, a seismometer 1 outputs an earthquake signal (a) and a response spectrum calculating circuit 2 calculates a response spectrum to the signal (a) and outputs the calculated result (b) of a level and a period. A deciding circuit 4 compares the calculated result (b) of the circuit 2 with a reference peak value (s), a lower limit period Pl and an upper limit period Pu obtained from a reference value setting circuit 3 and decides whether the vibration detected by the seismometer 1 requires the generation of and alarm or not. In this case, three peaks, i.e. response spectrum periods P1-P3 to be the calculated result (b), are formed, the peak of the period P3 exceeds a peak value (s) and the period P3 is held between periods Pl and Pu. Thereby, the circuit 4 recognizes the detection of vibration to generate an alarm and outputs an alarm signal.
Patent JP-2000121426-A (JP)
Title: Device for detecting abnormal state of tool
Inventor: NIIHARA YOSHIMI
IPC: G01M99/00
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a device for detecting the abnormal state of a tool for preventing working failure due to a tool (for preventing the generation of any NG work piece due to an abnormal tool), and for prolonging a tool using time. SOLUTION: This device for detecting the abnormal state of a tool for detecting the abnormality of a tool is provided with a vibration detecting means for detecting a vibration signal accompanied by the tool during the working operation of an object to be worked, frequency analyzing means 52 for extracting signal levels in frequencies F1-F6 bands whose detection signals obtained by the vibration detecting means are different, and for calculating the frequency distribution state of the detection signal based on each extracted signal level, and judging means 53, 57, and 61 for judging the abnormal state of the tool based on the frequency distribution state.
Patent JP-H01131770-A (JP)
Title: Vibration damper for structure
Inventor: SATO TAKANORI
IPC: E04H9/02
Filed: 1987-11-17
Abstract: PURPOSE: To attenuate vibration by storing liquid, which vibrates at the same frequency as the natural frequency of a structure with phase difference provided from the natural frequency of the structure, in a tank on the structural body, and also leaving powder on the bottom surface of the tank. CONSTITUTION: A supporting stand 3 formed of a laminated structure comprising an elastic body such as rubber and a steel plate is provided on a roof of a building 2. Also, a tank 4 is put on the supporting stand 3, and a liquid 5, which vibrates at the same frequency as a frequency of the building 2 with a phase difference provided from a frequency of the building 2, in the tank 4. Then, powder 6 comprising sand, ceramic, and others is retained on the bottom surface of the tank 4. Thus, when the liquid 5 vibrates after the building 2 vibrates due to earthquake, the powder 6 acts as flow resistance, and the vibration of the liquid 5 is attenuated so as to attenuate the vibration of the building 2.
Patent JP-S63142880-A (JP)
Title: Multi-beam semiconductor laser
Inventor: SHIMADA KATSUTO
IPC: H01S5/00
Filed: 1986-12-05
Abstract: PURPOSE:To improve the heat dissipating properties of the heat of a laser light-emitting section, and to inhibit the generation of a dislocation loop and a dark line by fixing a base with conductive material wirings in the number of laser beam pairs formed onto an insulating film on a radiator plate and a multi-beam semiconductor laser in a junction-down manner through a solder material. CONSTITUTION:Al2O3 having a comparatively large heat transfer coefficient as an insulator is deposited onto an Si heat sink 101 filling the role of a radiator plate through plasma CVD, a film is formed through a sputtering method by Au as a conductive material for leading-out electrodes, and the leading-out electrodes 103 are shaped through patterning by a normal photolithographic process, thus manufacturing a base. Laser beams are emitted in the longitudinal direction of an etching stripe from three pairs of light-emitting sections 106. The semiconductor laser chip 104 is bonded through a solder material in a junction-down manner, and a common electrode and the leading-out electrodes 103 are bonded by gold wires 105, thus forming wirings for each electrode.
Patent JP-H10129961-A (JP)
Title: Escalator
Inventor: MASUMOTO HIDEJI
IPC: B66B23/12
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To allow to carry out the inspection in a main frame without removing and connecting a footstep. SOLUTION: This escalator is composed to rotate plural footsteps connected in the endless form in a main frame which is set striding the upper and the lower stories. In this case, while an inspection port 15 is provided to the riser 14 of at least one specific footstep of the plural footsteps, a cover (an inner riser 14b) allowable to connect and disconnect, and to block the above inspection port 15, is also provided. Consequently, the inspection in the main frame can be carried out only by removing the cover of the riser 14, and it is not necessary to remove the footstep every time when the inside of the main frame is inspected.
Patent JP-2001105640-A (JP)
Title: Thermal printer
Inventor: AOKI MASASHI
IPC: B41J2/515
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To prevent omission of a printing dot by continuing a printing operation even in the case of a timing signal interval shorter than the standard. SOLUTION: In the case a printing timing signal is outputted, a control part 1 executes a printing operation for data already taken out from a printing data storage memory 3 and transferred to a thermal head, and accesses the printing data storage memory 3 for taking out printing data for one line to be printed for the next printing operation from the printing data storage memory 3. At the time, in the case the next timing signal is outputted during the printing operation, if the access to the printing data storage memory 3 is finished, the printing operation of the line is interrupted for executing the next line printing operation.
Patent JP-S62151593-A (JP)
Title: Continuous electroplating device for metallic strip
Inventor: HIRANO MASATOSHI
IPC: C25D7/06
Filed: 1985-12-25
Abstract: PURPOSE:To plate a metallic strip to a uniform plating quantity in the transverse direction thereof by projecting both edges of main electrode plates disposed in a plating cell and moving width adjusting plates in both edge parts. CONSTITUTION:A pair of the main electrode plates 9, 9 are disposed in parallel with the metallic strip 4 in-between. The width of the two main electrode plates 9 is made longer than the width of the strip 4 and both edges of the main electrode plates 9 are projected to a prescribed length from both edges of the strip 4. The horizontal width adjusting plates 12, 12 are disposed on the inner side near both edges of the plates 9. The effective width of the plates 9 is adjusted by actuating liquid pressure cylinders 14 and moving the two plates 12 via connecting plates 13. The generation of overcoats or undercoats to the edges of the strip 4 is obviated in the stage of making continuous electroplating according to the above-mentioned device. The steel strip is thus plated to the uniform quantity in the transverse direction thereof.
Patent JP-2001104753-A (JP)
Title: Exhaust gas cleaning method
Inventor: TOUGEDA HIROSHI
IPC: F23J15/00
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust gas cleaning method capable of cleaning up environmental pollutants, especially dioxins, contained in a combustion waste gas emitted out of an incinerator by redox decomposition by the photocatalytic function at a high temperature of the exhaust gas as it is to the extent that the cleaned-up exhaust gas can be released to the atmospheric air. SOLUTION: The exhaust gas cleaning method is characterized in that a combustion gas cleaning apparatus 50, which comprises an ultraviolet transmissive cylindrical body 20 having a photocatalyst 15 packed in the inside of the cylindrical body 20 and a light sources 40 installed in the outside of the cylindrical body 20 to radiate the exciting light rays to excite the photolysis catalyst 15 is connected with a exhaust gas discharge route of an incinerator and the exhaust gas discharged out of the incinerator is introduced into the cylindrical body 20 at a high temperature of the exhaust gas as it is is brought into contact with the photocatalyst 15, so that the environmental pollutants contained in the exhaust gas discharged out of the incinerator are decomposed and removed.
Patent JP-S62150836-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI ISAMU
IPC: H01L21/60
Filed: 1985-12-25
Abstract: PURPOSE:To conduct wire bonding of a pellet with high bonding strength by interposing a metal layer between one end of a wire and a bonding portion of the pellet with a pad to prevent the base of the pad from damaging. CONSTITUTION:A pellet 3 is sealed in a package body 2 of a semiconductor device 1. The peripheral portion of a lead 4 of the body 2 sealed with epoxy resin is formed as an inner lead 4a. The connection of the lead 4a with a wire 10 made of copper with a pad 8 formed on the surface of the pellet 3 is performed, for example, as follows. The end of the wire 10 is heated to form a melted ball, and a ball portion 10b is pressed on a gold bump 9 on the pad 8. At this time, the bump 9 becomes a cushion to absorb the pressing force, thereby preventing the pad 8 from damaging.
Patent JP-H05100295-A (JP)
Title: Division irradiating type flash illuminating system, division irradiating type flash device and division irradiating type flash device attachable camera
Inventor: TAKAGI TADAO
IPC: G03B7/16
Filed: 1991-10-09
Abstract: PURPOSE:To obtain a division irradiating type flash illuminating system in which the light distribution of field is controlled according to the circumstances of the distribution of an object in the field by using one flash tube, a division irradiating type flash device and a camera to which the division irradiating type flash device is attached. CONSTITUTION:The spatial distribution circumstances of the object are grasped based on the result of range-finding by a rangefinding means 103 in every range-finding area, the irradiating light quantity of every irradiated area corresponding to the range- finding area is calculated in accordance with the spatial distribution circumstances of the object by a 1st light quantity calculation means 104, and a light quantity emitted from one light emitting part 100 is adjusted by a light quantity adjusting part 101. Furthermore, for a range-finding area where range-finding is impossible because the contrast of the object is low, for example, the irradiating light quantity of the irradiated area corresponding to the area where rangefinding is impossible is calculated based on the object distance in an area where range-finding is possible by a 2nd light quantity calculation means 105.
Patent JP-H01132186-A (JP)
Title: Laser pulse stretcher
Inventor: SUZUKI ERIKO
IPC: H01S3/00
Filed: 1987-11-18
Abstract: PURPOSE:To make a device itself small-sized by a method wherein one laser beam branched by using a first beam splitter is stretched while it is made incident by using a multiple reflection means. CONSTITUTION:The following are provided: a first beam splitter 10 used to branch a laser beam which has been incident via a converging optical system 8; a multiple reflection means on which one laser beam branched by using the first beam splitter 10 is incident and which lightens a light-path length due to reflection between facing mirrors 13, 14; correction means 18-21 used to correct a beam diameter and a spread angle of the other laser beam branched by the first beam splitter 10 in such a way that the beam diameter and the spread angle coincide with a beam diameter and a spread angle of a laser beam passed through said multiple reflection means 13, 14; a second beam splitter 11 used to compose one laser beam and the other laser beam radiated from said multiple reflection means 13, 14 and said correction means 18-21; a collimation optical system 9 used to collimate a laser beam radiated from the second beam splitter 11.